Located among the rolling hills of Western Iowa, Boulders Conference Center is centrally located between Omaha, Sioux City and Des Moines. Our property is located on Majestic Hills Golf Course and next door to Cobblestone Inn & Suites to provide you and your guests with all the amenities while nestled in a quiet rural setting.   The Perfect Place for Your Wedding Reception or Bridal Shower. Located in the rolling hills of Denison, Iowa. Boulders Event Center is a warm and wonderful setting for your wedding ceremony or reception—no matter the season. Our spacious facility accommodates groups of up to 400. We also provide access to a variety of caterers to suit any taste or budget. We’ll help make your day worry-free. We can accommodate your setup and decoration preferences, however extravagant or modest they might be. View our photo gallery to see samples of past wedding table settings, decorations, and room configurations from past weddings and events. Make your day unforgettable by choosing Boulders as the place for your special day.   Whether you need a private boardroom and meeting space for a few hours or a wide-open area for a day of activities, Boulders is the perfect event space for all your business and professional meetings. We’re centrally located between Omaha, Sioux City, and Des Moines, providing your corporate event with a geographically strategic and easily accessible location. And because we’re located on the Majestic Hills Golf Course, it’s convenient to slip in an afternoon of golf on this scenic, challenging 18-hole public course. Denison also boasts an aquatic center, Yellow Smoke Park, walking trails, shopping, restaurants, and historic sites. It’s the perfect retreat without having to travel a great distance.